489183296

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64231}}^1$

素因数の和:64267

約数の個数: 56

約数和(自身を含む): 1174674816

約数和(自身を除く): 685491520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 64231, 128462, 256924, 449617, 513848, 899234, 1027696, 1091927, 1798468, 2055392, 2183854, 3596936, 4110784, 4367708, 7193872, 7643489, 8735416, 14387744, 15286978, 17470832, 28775488, 30573956, 34941664, 61147912, 69883328, 122295824, 244591648, 489183296]

約数ペア:

[(1, 489183296), (2, 244591648), (4, 122295824), (7, 69883328), (8, 61147912), (14, 34941664), (16, 30573956), (17, 28775488), (28, 17470832), (32, 15286978), (34, 14387744), (56, 8735416), (64, 7643489), (68, 7193872), (112, 4367708), (119, 4110784), (136, 3596936), (224, 2183854), (238, 2055392), (272, 1798468), (448, 1091927), (476, 1027696), (544, 899234), (952, 513848), (1088, 449617), (1904, 256924), (3808, 128462), (7616, 64231)]